Sorabh Hamirwasia created DRILL-5568:
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Summary: Include Hadoop dependency jars inside drill-jdbc-all.jar
Key: DRILL-5568
URL: https://issues.apache.org/jira/browse/DRILL-5568
Project: Apache Drill
Issue Type: Bug
Components: Client - JDBC
Reporter: Sorabh Hamirwasia
Assignee: Sorabh Hamirwasia
With Sasl support in 1.10 the authentication using username/password was moved
to Plain Mechanism of Sasl Framework. There are couple of Hadoop classes like
Configuration.java and UserGroupInformation.java defined in hadoop-common
package which were used in DrillClient for security mechanisms like
Plain/Kerberos mechanisms. Due to this we need to add hadoop dependency inside
_drill-jdbc-all.jar_ Without it the application using this driver will fail to
connect to Drill with authentication enabled.
Today this jar (which is JDBC driver for Drill) already has lots of other
dependencies which DrillClient relies on like Netty, etc. But the way we add
these dependencies are under *oadd* namespace so that the application using
this driver won't end up in conflict with it's own version of same
dependencies. As part of this JIRA it will include hadoop-common dependencies
under same namespace. This will allow an application to connect to Drill using
this driver with security enabled.
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